package com.ruoyi.GroupControl.mapper;
import com.baomidou.dynamic.datasource.annotation.DS;
import com.ruoyi.GroupControl.domain.Group;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import java.util.List;


@Mapper
public interface GroupMapper {
    @DS("slave")
    List<Group> selectLatestGroupData(@Param("tableName") String tableName);
//    @Param("tableName") String tableName
}
